LS9226 aperture F2.0 focal length f4mm image height 7 field of view 107 degrees CRA19 optical total length TTL=22.25mm
LS9226规格书
项目规格参数
相对孔径 (F No.)2.1
焦距(Focal-Length)4mm
光学后焦 (Optical Back Focal Length)5.8mm
机械后焦(Flange Back Focal Length)4.9mm
最大像面大小(MAX Image circle)Ø7
镜片构成(Lens structure)1G3P
接口(Mount )M12*0.5
视场角(FOV )SensorD(对角)°H(水平)°V(垂直)°
1/2.7106.9°89.1°46.9°
畸变(TV Distortion)<-20%
相对亮度(Relative illumination)>51%
最大主光线夹角(CRA)<19°
光学总长(Total Length)22.25mm
操作温度(Operating temperature)-20℃~+70℃
IP防护等级:IP0Tavg>=88%@420-600nmT=50%@650±10nmTavg<=5%@700-1050nm
尺寸图https://yelens.com/data/attachment/album/202310/19/182907kt9tt5u4f4859f54.jpg
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